black

#000000

#4B0021

#4B0021

Contrast Ratio

1.32:1

Delta E

37.38

Very Different

50:50 Mix

#290914

Color Values

Format #000000 #4B0021
HEX #000000 #4B0021
RGB 0, 0, 0 75, 0, 33
HSL 0.0, 0.0%, 0.0% 333.6, 100.0%, 14.7%
HSV 0.0, 0.0%, 0.0% 333.6, 100.0%, 29.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 100.0%, 56.0%, 70.6%
OKLCH 0.0 0.0 0.0 0.2664 0.1075 2.4

Contrast & Accessibility

1.32:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4B0021 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4B0021

Color Difference (Delta E)

37.38 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#000000 #140408 #20070F #290914 #340818 #3F051D #4B0021

Color Mixing

#000000

100%

#1B050B

75:25

#290914

50:50

#3A071B

25:75

#4B0021

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #4B0021);
background: linear-gradient(135deg, #000000, #4B0021);

Explore Each Color

black

View full color details

#4B0021

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